package org.djw.org.service;

import org.djw.basic.service.IBaseService;
import org.djw.org.domain.Department;

import java.util.List;

/**
 * 业务层接口
 */
public interface IDepartmentService extends IBaseService<Department>{
    /**
     * 查询上级部门树
     */
    List<Department> findTree();
}
